High air duct type water defrosting unit coolers

XMK new design CWS/EWS series high air duct type unit coolers mainly adopt the design of air duct type fans, mainly used in ordinary medium and large cold storage .EWS is mainly used in explosion-proof raw material cold storage. Fans adopts Exd II BT4 explosion-proof motor, can be used in zone 1 and 2 district-level other anti explosive mixed gas space.

XMK new design CWS/EWS series high air duct type unit coolers mainly adopt the design of air duct type fans, mainly used in ordinary medium and large cold storage .EWS is mainly used in explosion-proof raw material cold storage. Using water defrosting method.

This wall-mounted type of CA series air cooler design with 300mm blowers & 6.4mm fin spacing , apply to cold storage which require cold room temperaturer -18 °C , such as frozen food, meat, cold food and seafood.

300mm axial fan(three),CS singler blower celling mounted evaporator can be used for the food fresh cold storage and-5~5℃ cold room.

Screw Refcomp Semi-hermetic Compressor Condensing Unit Product description:  XRW series semi-hermetic screw unit is mainly used in cold storage projects with large coolingcapacity requirements1.Adopts Refcomp SW3 series screw compressorwith single unit and parallel unit.2.The series of products include two applicationseries of medium-temperature and low-tem-perature units. The medium-temperature unitmainly meets the requirements of cold storageat about OC, while the low-temperature unitmainly meets the requirements of low-tem-perature refrigeration storage at -20C andquick-frozen storage at -35C.3.The standard design of the unit adopts theform of water cooling, adopts high efficientshell and tube type water cooling condenser,and is equipped with a separate liquid receiver.4.The low temperature unit is equipped with aneconomizer system and an oil cooler system.5.The unit is controlled by Siemens PLC and thekey electrical components are controlled bySchneider. With compressor start and stop,energy regulation, oil cooling system, econo-mizer system, cooling water pump and coolingtower fan control and various protection functions.6.The unit standard uses R404A or R507A refrigerant.Refcomp Condensing Unit Data: Power Supply  380V 50Hz 3phase Apply Temp. -5 to 5 degree Compressor Model SW3H7500 Compressor Max.I(A) 124 Capacity(-5℃）140.4Capacity(-10℃）115Capacity(-15℃）93.4 Suction Line (mm) 28 Liquid Line （mm） DN65 Size length (mm) 1920 Size Width (mm) 1000 Size Height (mm) 1620

4FE-35Y Bitzer Cold Room Compressor Condensing Unit Product description:   1.HCU series open-type air-cool condensing units have the following characteristics.Adopted semi-hermetic piston compressors with BITZER or FRASCOLD, It has good quality and high reliability.   2.The air-cooled condenser, compressor and various accessories are installed on an integral frame, which is compact in structure and convenient in operation and maintenance.   3.Adopted high duct condenser with external rotor fan , which has low noise and high efficiency.   4.The product series is complete, It has high,medium, low temperature and quick frozen working conditions design. It can meet the needs of refrigeration equipment at various temperatures.   5.It can meet the requirements of R22, R404A,R507A, R448A, R449A and other refrigerants. Medium Bitzer 4FE-35Y Condensing Unit Catalogue: Power Supply  380V 50Hz 3phase Apply Temp. -5 to -5 degree Compressor Model 4FE-35Y Compressor Max.I(A) 62.1 Fan Voltage (V) 380V 50Hz 3phase Fan Current (A) 7 Fan Power (W) 937x4 Suction Line (mm) 54 Liquid Line （mm） 22 Size length (mm) 1800 Size Width (mm) 1300 Size Height (mm) 1880          

XMK-205 Liquid Accumulator Refrigeration Parts For Condensing Unit     Has stronger construction. It maximize prevents the refrigerant lost.   The liquid accumulator separator is designed with internal bend pipes to prevent from internal splashing and help the aggregation of the oil at the bottom of the separator.   The separator shall be installed as nearer to the compressor as possible.     Model Connector size XMK-204 1/2 ODF XMK-205 5/8 ODF XMK-206 3/4 ODF XMK-207 7/8 ODF XMK-208/211 1-1/8 ODF XMK-209/213 1-3/8 ODF XMK-210/215 1-5/8 ODF XMK-221 2-1/8 ODF   Features:   1. “U” tube design for maximum flow of refrigerant and minimum oil entrapment;   2. Saving refrigerant;   3. Metering Orifice matched to system capacity assures optimum liquid refrigerant and oil flow back to compressor.   4. Exterior corrosion resistant static electrical painting process protecting the shell from the rust.   5. Maximum working pressure: 3.0 Mpa.  

MLZ21 Danfoss Scroll Compressor Condensing UnitProduct description:GU series box-type scroll condensing units have the following characteristics.1.This series of products is mainly developed forcold storage applications.2.The unit adopts Danfoss or Emerson fixedfrequency scroll compressor.3.Air conditioning type case is adopted ,Adopted6-pole low speed and low noise fan. It is verysuitable for residential area.4.It can meet the requirements of R404A, R507A,R448A, R449A and other refrigerants.Danfoss MLZ021 Condensing Unit Catalogue: Power Supply  380V 50Hz 3phase Apply Temp. -18 to 5 degree Compressor Model MLZ021 Compressor Max.I(A) 9.5 Fan Voltage (V) 220V 50Hz single phase Fan Current (A) 0.68 Rev.(r/min)820 Suction Line (mm) 19 Liquid Line （mm） 12.7Weight75Noise dBA60

ZSI18KQE Compressor Freezer Unit Cool Room Product description:BUW-B series box-type condensing units have the following characteristics1.Products adopt horizontal box- type structure,high wind circle design, excellent appearance.2.The cover of the case adopts hinge structure,which is easy to maintain and operate.3.Compressor uses Emerson ZB series and ZSIseries with DTC spray & ZFI series with EVIscroll compressor to meet the application ofmedium temperature and low temperaturerespectively.4.Adopt U-type condenser, it has large windwardside, small wind resistance and good heat transfer effect.5.Adopt U-type condenser, it has large windwardside，small wind resistance and good heattransfer effect. Copeland ZSI18KQE Condensing Unit Catalogue: Power Supply  380V 50Hz 3phase Apply Temp. -15 to -23 degree Compressor Model ZSI18KQE Compressor Max.I(A) 13.2 Fan Voltage (V) 380V 50Hz 3phase Fan Current (A) 0.52 Rev.(r/min)1380 Suction Line (mm) 19 Liquid Line （mm） 12.7 Size length (mm) 820 Size Width (mm) 655 Size Height (mm) 815